Question

What is the cell reaction for the voltaic cell cr(s) | cr3 (aq) || cl–(aq) | cl2(g) | pt?

Answer 1

The cell reaction for the voltaic cell is 2Cr(s) + 3Cl₂(g) → 2Cr₃ + (aq) + 6Cl⁻ (aq). The correct option is d.

What is a voltaic cell?

A voltaic cell is an electrochemical cell that generates electricity through a chemical reaction.

A voltaic cell's most important components are: The anode is an electrode that undergoes oxidation. The cathode is an electrode that undergoes reduction.

Thus, the correct option is d, 2Cr(s) + 3Cl₂(g) → 2Cr₃ + (aq) + 6Cl⁻ (aq).

Learn more about voltaic cell

https://brainly.com/question/1370699

#SPJ4